| 报告期 | 2025-06-30 | 2025-03-31 | 2024-12-31 | 2024-09-30 |
| 公司类型 | 通用 | 通用 | 通用 | 通用 |
| 一、经营活动产生的现金流量: | | | | |
| 销售商品、提供劳务收到的现金 | 899,004,536.12 | 297,580,075.33 | 1,012,975,328.77 | 762,867,443.91 |
| 收到的税费返还 | 6,728,413.37 | 3,296,219.5 | 12,369,356.33 | 9,811,220.41 |
| 收到其他与经营活动有关的现金 | 6,362,414.04 | 2,679,752.23 | 15,997,561.76 | 24,976,911.64 |
| 经营活动现金流入小计 | 912,095,363.53 | 303,556,047.06 | 1,041,342,246.86 | 797,655,575.96 |
| 购买商品、接受劳务支付的现金 | 523,251,481.7 | 281,015,045.15 | 893,581,628.59 | 654,326,967.02 |
| 支付给职工以及为职工支付的现金 | 136,464,381.59 | 62,263,492.23 | 207,568,447.73 | 141,573,059.93 |
| 支付的各项税费 | 56,821,478.77 | 24,293,814.64 | 58,845,025.4 | 54,698,612.53 |
| 支付其他与经营活动有关的现金 | 21,147,566.66 | 10,425,804.77 | 79,713,810.99 | 39,439,433.4 |
| 经营活动现金流出小计 | 737,684,908.72 | 377,998,156.79 | 1,239,708,912.71 | 890,038,072.88 |
| 经营活动产生的现金流量净额 | 174,410,454.81 | -74,442,109.73 | -198,366,665.85 | -92,382,496.92 |
| 二、投资活动产生的现金流量: | | | | |
| 收回投资收到的现金 | 968,009,480.53 | 582,505,750 | 2,242,888,746.99 | 1,972,955,021.03 |
| 取得投资收益收到的现金 | - | 1,452,968.63 | - | 6,823,374.02 |
| 处置固定资产、无形资产和其他长期资产收回的现金净额 | 127,697 | 4,862 | 486,612.02 | 186,698 |
| 收到的其他与投资活动有关的现金 | - | - | 300,000 | - |
| 投资活动现金流入小计 | 968,137,177.53 | 583,963,580.63 | 2,243,675,359.01 | 1,979,965,093.05 |
| 购建固定资产、无形资产和其他长期资产支付的现金 | 56,001,724.26 | 22,131,225.04 | 180,813,719.49 | 135,969,170.86 |
| 投资支付的现金 | 912,208,396.57 | 457,801,431.07 | 2,257,908,558.98 | 2,081,398,556 |
| 取得子公司及其他营业单位支付的现金 | 21,143,976.27 | - | 61,574.7 | - |
| 支付其他与投资活动有关的现金 | - | 10,761,703.93 | 277,813 | 9,946,860 |
| 投资活动现金流出小计 | 989,354,097.1 | 490,694,360.04 | 2,439,061,666.17 | 2,227,314,586.86 |
| 投资活动产生的现金流量净额 | -21,216,919.57 | 93,269,220.59 | -195,386,307.16 | -247,349,493.81 |
| 三、筹资活动产生的现金流量: | | | | |
| 吸收投资收到的现金 | - | - | - | 8,403,678 |
| 取得借款收到的现金 | 88,850,000 | 40,000,000 | 281,497,740.79 | 152,550,951.67 |
| 收到其他与筹资活动有关的现金 | 8,648,129 | - | 4,244,944 | 4,244,944 |
| 筹资活动现金流入小计 | 97,498,129 | 40,000,000 | 285,742,684.79 | 165,199,573.67 |
| 偿还债务支付的现金 | 118,000,160 | 5,000,000 | 137,000,000 | 133,995,515.18 |
| 分配股利、利润或偿付利息支付的现金 | 55,568,262.84 | 9,263.89 | 40,026,859.29 | 42,567,289.58 |
| 其中:子公司支付给少数股东的股利、利润 | - | 0 | - | - |
| 支付其他与筹资活动有关的现金 | 1,132,904.77 | 0 | 20,943,051.13 | 20,001,137.08 |
| 筹资活动现金流出小计 | 174,701,327.61 | 5,009,263.89 | 197,969,910.42 | 196,563,941.84 |
| 筹资活动产生的现金流量净额 | -77,203,198.61 | 34,990,736.11 | 87,772,774.37 | -31,364,368.17 |
| 四、汇率变动对现金及现金等价物的影响 | -75,188.22 | -21,357.28 | -3,314.84 | 102,181.55 |
| 五、现金及现金等价物净增加额 | 75,915,148.41 | 53,796,489.69 | -305,983,513.48 | -370,994,177.35 |
| 加:期初现金及现金等价物余额 | 120,900,570.31 | 120,900,570.31 | 426,884,083.79 | 426,884,083.79 |
| 期末现金及现金等价物余额 | 196,815,718.72 | 174,697,060 | 120,900,570.31 | 55,889,906.44 |
| 补充资料: | | | | |
| 净利润 | 130,300,725.21 | - | 234,050,593.86 | - |
| 资产减值准备 | 5,209,811.43 | - | 13,596,459.78 | - |
| 固定资产和投资性房地产折旧 | 57,534,067.62 | - | 46,711,713.95 | - |
| 其中:固定资产折旧、油气资产折耗、生产性生物资产折旧 | 57,534,067.62 | - | 46,711,713.95 | - |
| 无形资产摊销 | 3,287,458.74 | - | 3,843,418.04 | - |
| 长期待摊费用摊销 | 76,941.24 | - | 121,330 | - |
| 处置固定资产、无形资产和其他长期资产的损失 | 52,140.47 | - | -469,859.79 | - |
| 固定资产报废损失 | - | - | 388,485.87 | - |
| 公允价值变动损失 | -89,488.64 | - | -1,522,049.98 | - |
| 财务费用 | -919,295.27 | - | 3,088,704.06 | - |
| 投资损失 | -1,688,570.48 | - | -5,926,080.61 | - |
| 递延所得税 | 4,091,136.23 | - | 10,737,613.91 | - |
| 其中:递延所得税资产减少 | -1,581,796.29 | - | 2,298,620.9 | - |
| 递延所得税负债增加 | 5,672,932.52 | - | 8,438,993.01 | - |
| 存货的减少 | -17,918,825.09 | - | -74,258,485.3 | - |
| 经营性应收项目的减少 | 159,745,438.93 | - | -673,918,519.32 | - |
| 经营性应付项目的增加 | -145,068,970.52 | - | 209,967,302.7 | - |
| 其他 | -13,156,036.08 | - | 5,758,841.53 | - |
| 不涉及现金收支的投资和筹资活动金额其他项目 | - | - | 155,438.04 | - |
| 现金的期末余额 | 196,815,718.72 | - | 120,900,570.31 | - |
| 减:现金的期初余额 | 120,900,570.31 | - | 426,884,083.79 | - |
| 现金及现金等价物的净增加额 | 75,915,148.41 | - | -305,983,513.48 | - |
| 公告日期 | 2025-08-27 | 2025-04-28 | 2025-04-10 | 2024-10-26 |
| 审计意见(境内) | | | 标准无保留意见 | |